The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 01, 2014
Filed:
Oct. 28, 2010
Applicants:
Philippe Borel, Bruges, FR;
Cecile Tessier, Bruges, FR;
Inventors:
Philippe Borel, Bruges, FR;
Cecile Tessier, Bruges, FR;
Assignee:
Saft Group SA, Bagnolet, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/12 (2006.01); H01M 2/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A safety current interrupter device for a rechargeable cell is provided comprising a deformable material () adapted to deform when the temperature reaches a threshold value, a deformable membrane () adapted to deform under the effect of pressure and/or deformation of the deformable material (), and an electrically conductive link member (), adapted to break as a result of the deformation of the deformable membrane ().